erc-721

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bug-bounty

A high-severity griefing vulnerability in Charged Particles' NFT marketplace allowed an attacker to lock Protons (NFTs) by setting a malicious ransom contract as the royalties receiver, forcing buyers to pay bribes to complete transactions. The vulnerability was fixed after a $5,000 USDC bounty was awarded.

Charged Particles Immunefi Alejandro Muñoz-McDonald Proton.sol ERC-721 ERC-20
medium.com · janbro.eth · 20 hours ago · details